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dt-bindings: deprecate "snps,en-tx-lpi-clockgating" property

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Whether the MII transmit clock can be stopped is primarily a property
of the PHY (there is a capability bit that should be checked first.)
Whether the MAC is capable of stopping the transmit clock is a separate
issue, but this is already handled by the core DesignWare MAC code.

Therefore, snps,en-tx-lpi-clockgating is technically incorrect, so this
commit deprecates the property in the binding.

Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1tsIUF-005vGd-C5@rmk-PC.armlinux.org.uk
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Russell King (Oracle) 2025-03-12 09:34:51 +00:00 committed by Paolo Abeni
parent 50a84bbc7e
commit a62b7901d3
1 changed files with 1 additions and 0 deletions
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Documentation/devicetree/bindings/net/snps,dwmac.yaml
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@ -494,6 +494,7 @@ properties:
snps,en-tx-lpi-clockgating:
$ref: /schemas/types.yaml#/definitions/flag
deprecated: true
description:
Enable gating of the MAC TX clock during TX low-power mode